https://www.cnbc.com/2019/01/16/stocks-making-the-biggest-moves-premarket-fdc-bac-gs-blk–more.html

https://www.coindesk.com/genesis-trading-and-bitgo-team-up-to-enable-high-frequency-crypto-trading

https://www.barrons.com/articles/stock-market-economy-2019-51547586485

https://www.investing.com/news/stock-market-news/marriott-unveils-new-brand-name-for-its-loyalty-program-1748429

https://www.marketwatch.com/story/fiserv-to-acquire-first-data-in-all-stock-deal-with-equity-value-of-22-billion-2019-01-16

https://www.cnbc.com/2019/01/15/mortgage-applications-surge-13point5percent-as-borrowers-take-advantage-of-lower-rates.html

https://www.cmegroup.com/education/monthly-options-review/december-options-review.html

https://www.cnbc.com/2019/01/16/sears-chairman-reportedly-prevails-in-bankruptcy-auction-for-retailer-with-5point2-billion-bid.html

https://www.investing.com/news/economy-news/top-5-things-to-know-in-the-market-on-wednesday-1748344

https://www.investing.com/news/stock-market-news/day-ahead-top-3-things-to-watch-1747897

http://openmarkets.cmegroup.com/14580/how-rate-changes-could-affect-consumers

https://www.cnbc.com/2019/01/14/natural-gas-prices-spike-13-percent-on-forecasts-for-long-severe-cold.html?recirc=taboolainternal